package com.atguigu.gmall.mq.receiver;

import com.rabbitmq.client.Channel;
import lombok.SneakyThrows;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

@Component
public class ConfirmReceiver {

@SneakyThrows
@RabbitListener(bindings=@QueueBinding(
        value = @Queue(value = "queue.confirm",autoDelete = "false"),
        exchange = @Exchange(value = "exchange.confirm",autoDelete = "true"),
        key = {"routing.confirm"}))
public void process(Message message, Channel channel){
    System.out.println("RabbitListener:"+new String(message.getBody()));

        // false 确认一个消息，true 批量确认
channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
    
}
}
